baber/WOPTO huggingface dataset:
Patent JP-H02153483-A (JP)
Title: Horizontal side picture drawing system in graphic surface painting processing
Inventor: IZUMI SHUNJIRO
IPC: G06T11/40
Filed: 1988-09-06
Abstract: PURPOSE:To exactly execute the picture drawing of a graphic by inserting a horizontal side or deleting a specific X coordinate from an output table with respect to the output table before picture drawing is executed to a bit map memory. CONSTITUTION:The number of X coordinates in an output table being smaller than an X coordinate of a small or large horizontal side is counted, and when it is decided that its number is an even number, the X coordinate of a small horizontal side is inserted into the output table 3, but when it is decided that the counting value is an odd number, the X coordinate of the output table 3 remains unchanged. Also, X coordinate values in the output table being over the X coordinate of the small horizontal side, and also, under the X coordinate of the large horizontal side are all deleted. In such a manner, in accordance with the output table 3, picture drawing can be executed to a bit map memory 6, and accordingly, it does not occur that the horizontal side is missing due to the shape of a graphic and surface painting can be executed exactly.
Patent JP-2001049840-A (JP)
Title: Floor substrate board having pedestal and construction method using the same
Inventor: ASANO TAKAO
IPC: E04F15/20
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of arrangement of a floor substrate board, by providing a wood panel and a pedestal formed of a plurality of legs for holding the wood panel at a predetermined height from a concrete slab floor surface. SOLUTION: Each of legs 12 forming a pedestal is set so as to have a length L conforming to a predetermined height, and the cross sectional area and the number of the legs 12 are set so as to support a predetermined load. Next, the legs 12 are each bonded to a rear side of a wood panel 11 via a sound insulating material 13 by means of a vaporproof bond 14, and they are fixed to the wood panel 11 by means of nails, bolts, or screws 15, to thereby form a floor substrate board 10 having a pedestal. Then, the floor substrate board 10 with the pedestal is arranged on a construction location, and an unevenness adjusting material is disposed on a concrete slab floor surface. Further, the legs 12 are mounted thereon, and pressure is applied onto the wood panel 11, to thereby carry out level adjustment. Therefore, the working hours can be shortened and the working efficiency can be improved.
Patent JP-H1065604-A (JP)
Title: Communication method, base station and terminal equipment
Inventor: SUZUKI MITSUHIRO
IPC: H04W16/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To restrict an interference to an adjacent cell to min. at the time of adopting a one-cell repetition system by limiting a transmission rate to have a rate shorter than a normal one when interference to another cell in communication between a base station and a terminal equipment is unkown or more than a prescribed level. SOLUTION: When a base station A comprising an area A0 starts communication with a terminal equipment MS, a low-speed transmission rate is set by control from the base station A at first. In a state, a base station B of an adjacent area B0 measures an interference power. When interference is more than a prescribed level, it is reported to a base station A by using a ground system communication path C. Unless it is not reported from a whole adjacent base stations, a base station A changes a transmission rate to be a higher one. Even in a case except communication starting, the respective base stations normally measure interference power and inform a base station under interference source communication when interference power more than a prescribed level is detected and a base station executes control to reduce a transmission rate of an interference source communication.
Patent JP-H10117047-A (JP)
Title: Semiconductor laser which can switch polarization of output beam, semiconductor laser apparatus and drive method thereof
Inventor: NITTA ATSUSHI
IPC: H01S5/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To realize more efficient and more stable polarization switching by applying control for switching the polarization to the area in which the refractive index may be changed easily by external control, among a plurality of regions having active layer and diffraction grating in the resonance direction. SOLUTION: In a region I of a semiconductor laser, an equivalent refractive index is large and in a region II, an equivalent refractive index is small. By injecting uniform current, distribution of beam is intensified in the area where a λ/4 phase shift section is provided, a carrier density becomes small in the region I, while a carrier density becomes large in the region II. Under this condition, it is assumed here that an output beam has the TE polarization. When the carrier is increased by increasing a current to be injected to the region I, the refractive index will be changed by a relatively large extent depending on such an increase.  When the phase of the TM polarization in the region II is matched with the phase of the polarization in the region 1 because the Bragg wavelength in the part of the region I is changed to the short wavelength side, the TM polarization beam can be output.
Patent JP-H1168088-A (JP)
Title: Manufacture of field effect transistor
Inventor: MATSUMOTO SATOSHI
IPC: H01L29/78
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce gate resistance and to realize a high speed operation by forming a window having the width of a channel length direction, which is larger than a first gate electrode part, and forming a second electrode part connected to the first gate electrode part so that the window is filled with it. SOLUTION: An insulating film 17' which covers a gate insulating film 5 and the first gate electrode part 7 and whose upper face is flat is formed on the main face 2 of a semiconductor substrate 1 with silicon oxide. The first gate electrode part 7 is made to face an outer part and the window whose width of the channel length direction connecting a source area 11' and a drain area 12' is larger than the first gate electrode part 7 is formed in the insulating film 17'. The second gate electrode part 8 constituted of tungsten is formed so that the window is filled with it by connecting it with the first gate electrode part 7. Furthermore, windows 18 and 19 are formed in the insulating film 17' and a source electrode 20 and a drain electrode 21 are formed. Thus, gate resistance can be suppressed to be low.
Patent JP-H1061389-A (JP)
Title: Beam type tunnel excavator
Inventor: KOGA YUZO
IPC: E21D9/11
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable construction work of a sharp curve by providing a breaking mechanism on a portion of a beam. SOLUTION: A beam type tunnel excavator 1 is provided at its front end with a main beam 9, having a cutter head 3 and extending toward the rear of the cutter head 3, and with a gripper device 16 located behind the main beam 9 and being free to slide back and forth along the main beam 9. A breaking mechanism 13 with a breaking pin 13a is provided on a portion of the main beam 9 outside the sliding range of the gripper device 16, and the breaking mechanism 13 is provided with a breaking drive means (thrust jack) 15 so that a front main beam 9A including the cutter head 3 can swing with the breaking pin 13a as an axis.
Patent JP-2000059328-A (JP)
Title: Device and method for multiplexing
Inventor: ARII KOJI
IPC: H04N19/152
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer and to improve response performance by determining a multiplexing schedule based on the encoding rate of data in a first memory and the amount of data transferred from a transfer amount determining part, reading data from the first memory and writing them in a second memory. SOLUTION: When the amount of data remaining in first memories 11a-11c is less than a fixed amount, memory write parts 12a-12c transfer the fixed amount of data to the first memories 11a-11c. A transfer amount determining part 14 determines the amount of data to be transferred from the respective first memories 11a-11a so that the amount of data remaining in a second memory 13 can be more than the amount of data to be outputted from a quadrature amplitude modulator 3. Based on the encoding rate inputted from a server 1 and the data transfer amount inputted from the transfer amount determining part 14, a multiplexing control part 15 determines the read/write order (multiplexing schedule) of data to be transferred from the respective first memories 11a-11c to the second memory 13 and outputs it to a multiplexing part 16.
Patent JP-S6467547-A (JP)
Title: Electric heater with humidifying device
Inventor: HASHIKAWA KIICHI
IPC: F24F6/00
Filed: 1987-09-07
Abstract: PURPOSE:To prevent sudden outflow of boiling water through a discharge port and to improve safety, by a method wherein a shutoff plate having an opening part formed in its central part 18 situated between a steam tray and a discharge port, and the volume of the steam tray is increased two times or more as large as that of a steam generating pipe,. CONSTITUTION:When a source switch 7 is turned ON, a longitudinal type quartz heater unit 4 is energized, and heat generated by the energization is reflected directly or by a reflection plate 5 and is radiated to the front. Simultaneously, when moistening is also selected, a heater 15 for moistening is energized, water in a steam generating pipe 13 is heated and boiled to generate steam F. In which case, when the product is accidentally overturned during the use of the humidifying device, boiling water in the steam generating pipe 13 flows out in the direction of a discharge port 19. However, since a volume A of a steam tray 18 is increased two times or more as large as a volume B of the steam generating pipe 13, hot water temporarily retained in the steam tray 18. Thereafter, since water in a water tank 8 and having an ordinary temperature flows out, it is mixed with cold water and flows out through the discharge port 19. This constitution enable prevention of outflow of hot water directly through the discharge port 19.
Patent JP-H0651459-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAI KOJI
IPC: G03C1/91
Filed: 1992-07-31
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material excellent in rapid developing property, showing small decrease in color density even when the concn. of bromine compd. and bromine ion is increased in the developer, and showing little change in development density for exposure at high humidity. CONSTITUTION:This silver halide color photosensitive material has at least one color-developing silver halide emulsion layer on a supporting body, and at least one silver halide emulsion layer contains silver chloride/bromide emulsion particles with >=90mol% silver chloride. These silver chloride/bromide emulsion particles contain >=10mol% silver bromide particles having at least two partial structure on the crystal particles. Further, the photosensitive material has a hydrophilic colloid layer with a coating mat. of >=2g/m<2> containing >=20wt.% white pigment between the supporting body and the color developing silver halide emulsion layer nearest to the supporting body.
Patent JP-S6284477-A (JP)
Title: Recording device
Inventor: TANAKA HIROYUKI
IPC: G11B27/10
Filed: 1985-10-09
Abstract: PURPOSE:To automatically record musical programs without a break by allowing an autoreverse recorder to report the amount of a remaining tape, permitting a disk reproducing device to sense the maximum number of reproduced musical programs which can be recorded without a break and returning a reverse signal to the recorder after the number of musical programs is recorded. CONSTITUTION:The microcomputer 7 of the autoreverse recorder measures the amount of the remaining tape, and reports how many minutes the tape can record on its single face to the microcomputer of the disk reproducing device D through a signal line 6. The microcomputer 4 senses that the tape 9 can not record sufficiently up to n-th musical program in the musical string of a disk, transmits a reverse signal to the microcomputer 7 of the autoreverse recorder T through a signal line 5 at the timing the (n-1)th musical program has been recorded, and resumes the recording of the n-th musical program at the top of the side B of the tape 9 at a reverse point 12. Accordingly the sides A 13 and B 14 record the group of the 1st - (n-1) musical programs and that of the n-th to m-th musical programs, respectively.
Patent JP-H0890032-A (JP)
Title: Method for rolling metallic strip
Inventor: TSUJIMOTO MASAMI
IPC: B21B37/68
Filed: 1994-09-19
Abstract: PURPOSE: To perform cold rolling on a metallic strip of which edge drop quantity is different at both end edges by eliminating and correcting meandering. CONSTITUTION: In a strip rolling mill which enables upper and lower work rolls 2, 3 to be shifted in reverse to each other in the axial direction, an edge drop quantity is measured at both end edges with an edge drop measuring device 5; the shift distance of the upper and lower work rolls 2, 3 is calculated for the purpose of correcting the edge drop quantity with a control computer 6; flow control valves 9, 10 are controlled to shift cylinders 7, 8 and a speed is controlled so that the shift time is equalized between the upper and lower work rolls 2, 3.
Patent JP-H1062309-A (JP)
Title: Pressure receiving composite structure and its mounting structure
Inventor: YAMAKAWA KOICHI
IPC: G01M11/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To protect a member such as an optical base requiring stress-non- denatured characteristic housed in a pressure receiving composite structure from being deformed as much as possible even when a stress-denatured enclosing member such as pressure vessel is deformed by a large fluctuation of internal pressure of the stress-denatured enclosing member. SOLUTION: In a pressure receiving composite structure 1 formed of a stress- denatured enclosing member 2 changed in the form according a pressure change, and a non-denatured member 16 such as breadboard requiring stress-non- denatured characteristic housed and held within the member 2, the stress- denatured enclosing member 2 and the non-denatured member 1-6 are arranged so as not to be mutually interfered in pressure receiving and non-pressure receiving. More specifically, a leg 17 is mounted on the non-denatured member 16, and the leg body 17 is freely inserted to the opening part 18 and bellows 19 of the stress-denatured enclosing member 2.
Patent JP-H06294109-A (JP)
Title: Safety barrier for road
Inventor: ENJIERU GARUSHIA BARESUTEROSU
IPC: E01F15/00
Filed: 1991-09-04
Abstract: PURPOSE: To make a protective wall easily erectable at an arbitrary location by arranging empty modules having male and female end sections on a road and fitting the modules to each other, and then filling up the modules with water, etc. CONSTITUTION: A barrier is constituted of male modules 1 and female modules 1', made of a polyester resin fiber composition. The male modules 1 have vertical projections 2 on their end faces, and the female module 1 have recessed sections 3 interpolative to the projections 2. The modules 1 and 1' are alternately arranged on a road, by aligning the modules 1 and 1' with the tar or wearing course of the road and inserting the projections 2 of the male module 1 into the recessed sections 3 of the female modules 1'. After the modules 1 and 1' are arranged, the modules 1 and 1' are filled up with water or another light easily pourable material through pouring holes 4, and when the modules 1 and 1' are filled, the holes 4 or ports of the modules 1 and 1' are closed.  In addition, the modules 1 and 1' are provided with electrical contacts so that required alarms are issued, when the modules 1 and 1' are disconnected.
Patent JP-S6285167-A (JP)
Title: Double fuel feeding device
Inventor: SATO YASUO
IPC: F02B3/06
Filed: 1985-10-09
Abstract: PURPOSE:To obtain both appropriate gas compression operation and uniform filling of the second fuel by mechanically connecting a gas compressor to a fuel injection pump and commonly connecting the second fuel introducing passage of all the fuel injection nozzles to a single delivery port. CONSTITUTION:A double fuel feeding device consists of a fuel injection pump 10 and a gas compressor 12 in addition to fuel injection nozzles 14 the number of which is equal to the number of cylinders of a diesel engine. By using feed pumps 20 and 22, the first and second fuels from fuel tanks 16 and 18 are supplied to the above-mentioned pump 10 and gas compressor 12. At this time, a first-fuel-introducing passage 36 is formed in a nozzle-main-body 34 of each fuel injection nozzle 14, and this passage 36 is connected to a specified discharging passages 26 of the above-mentioned pump 10 by means of a pipe 38. Meanwhile, a second fuel introducing passage 40 is formed in the nozzle main body 34, and this passage 40 is connected to the above-mentioned passage 36 at the place near a valve seat of a needle valve 35. At the same time, a check valve 42, which checks the flow toward the gas compressor 12, is provided at a suitable place between the passage 40 and the passage 36.
Patent JP-H0966231-A (JP)
Title: Activated carbon
Inventor: SUZUKI MITSUO
IPC: C02F1/32
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain activated carbon good in the removal capacity of a harmful substance in water or a gaseous phase under the irradiation with infrared rays or solar rays by using activated carbon having lead oxide immobilized on the surface thereof. SOLUTION: A carbonaceous material such as wood or coal is carbonized and subsequently activated to obtain activated carbon. Zinc oxide is allowed to be present on the surface of this activated carbon by a surface potential method or a binder. At this time, lead oxide with a particle size of 5μm or less is added to the surface of activated carbon in an amt. of 0.1-30wt.% on the total wt. of activated carbon and zinc oxide. By this constitution, activated carbon is enhanced in the removal capacity of a harmful substance in water or a gaseous phase to a large extent under the irradiation with ultraviolet rays or solar rays. As the raw material of this activated carbon, wood, sawdust thereof, petroleum heavy oil of fossil fuel, pitch, various resins or a waste tire are used.  Zinc oxide is a N-type semiconductor and excited by light with a wavelength of 385nm or less to develop photocatalytic action to contribute to the enhancement of harmful substance decomposing and removing capacity of this activated carbon.
Patent JP-H10105461-A (JP)
Title: Improved device and method for snooping processor and look-aside cache
Inventor: PHILIP ERNA MILING
IPC: G06F12/08
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller without an incorporated L2 controller logic circuit, where a data address is snooped only once when a data change copy exists only in an L2 cache and only the data change copy in an L1 chache is transferred when the both L1 cache and L2 cache are provided with the data change copy. SOLUTION: A method and a device for keeping the coherence of a memory among an L1 cache memory device 120, an L2 cache memory device 130 and a main storage device 140 are provided. In this one embodiment, the memory controller 150 executes address snooping in order to ascertain the existence place of the data change copy in the main storage device. In the result of snooping, the memory controller is reported whether or not the data change copy exists in the respective cache memory devices.
Patent JP-H1060195-A (JP)
Title: Resin composition containing polypropylene as main component
Inventor: BEPPU TAKAYUKI
IPC: C08L87/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, which has not only excellent moldability, but also high rigidity and excellent thermal stability, and further, exhibits excellent impact resistance at a low temperature. SOLUTION: This composition comprises 50 to 90wt.% of (A) component which is a polypropylene component; 1 to 25wt.% of (B) component which is a styrene saturated triblock-copolymer having, in a molecule thereof, polyestyrene chains at both terminals and an ethylene-α-olefin copolymer chain at the central portion; 1 to 25wt.% of (C) component which is a styrene unsaturated triblock-copolymer having, in a molecule thereof, polystyrene chains at both terminals and a polymer chain containing carbon-carbon double bonds at the central portion; 1 to 20wt.% of (D) component which is a polyorganosiloxane having silicon atoms bonded with a hydrogen atom and silicon atoms bonded with a group containing a carbon-carbon double bond;  and 7 to 25wt.% of a talc having an average particle size of 2.5μm or less, the sum of the amount of the rubber ingredient contained in component (A) and the amounts of components (B) to (D) being 5 to 30wt.%.
Patent JP-H0969243-A (JP)
Title: Magneto-optical recording medium
Inventor: NEGISHI NOBUYASU
IPC: G11B11/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium, by which the film of a magneto-optical disk is made thin while the functions of super-resolution and optical modulation O/W are stably maintained, high-density recording is possible and high C/N is obtained in reproduction. SOLUTION: In a magneto-optical disk for FAD, an intermediate layer of platinum or palladium or their alloy or tantalum is laminated between a switching layer and a reproduction layer or between the switching layer and a recording layer. Furthermore, in a magneto-optical disk DKR for RAD, an intermediate layer of plutinum or palladium or their alloy or a tantalum is provided. Furthermore, in a magneto-optical disk for CAD, an intermediate layer of platinum or palladium or their alloy or tantalum is laminated between a reproduction layer and a recording layer. Furthermore, in a magneto-optical disk for optical modulation overwrite, an intermediate layer of platinum or pallasium or their alloy or tantalum is provided.  Since exchange bonding strength can be suppressed with a thin film having the thickness of 5nm or less, the entire body of each magneto-optical disk can be made thin, and the high-density recording become possible.
Patent JP-H0668770-A (JP)
Title: Circuit breaker
Inventor: MATSUOKA YUKIHIRO
IPC: H01H73/06
Filed: 1992-08-24
Abstract: PURPOSE:To prevent deterioration of electrical insulation between the under surface, the obverse of the side surfaces and the inside without heightening accuracy of recessed and projecting parts. CONSTITUTION:A handle hole 5 is formed in the upper surface 4 by using the under surface 3 as the installing surface, and terminal devices 6 and 7 are provided in both side parts, and a box shape breaker body 1 having an air exhaust hole 8 on the under side and an opening and closing mechanism part 2 having an operation handle 17 and having a contact point part 18 in the lower part inside of the breaker body 1 so as to open the contact point part 18 in a closed condition when it is abnormal, are provided. The breaker body 1 is composed of a pair of covers 12 and 13 having divided parts 11 on a line reaching the under surface 3, both side surfaces 9 and 10 and the upper surface 4, and recessed and projecting parts 15 are provided in the divided parts 11, and recessed strips 16 recessed inward are formed on both outside ends of the divided parts 11 up to vicinity of the terminal devices 6 and 7 from the under surface 3.